UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mlQDozDCD5myeDTXgqa5frXJdB7xTqu9Z02bIhyYguM=' 
WHERE 
  key_id = '0f9b7f8fca9d6ca4cc3d0afc92c7bfa1effc385384f1a119a5490d9e6886671b' 
  AND (
    token = 'mlQDozDCD5myeDTXgqa5frXJdB7xTqu9Z02bIhyYguM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )